1,2,3,4-Tetramethoxybenzene
- Formula: C10H14O4
- Molecular weight: 198.2158
- IUPAC Standard InChI: InChI=1S/C10H14O4/c1-11-7-5-6-8(12-2)10(14-4)9(7)13-3/h5-6H,1-4H3
- IUPAC Standard InChIKey: QCNHIJXDZKTWSA-UHFFFAOYSA-N
- CAS Registry Number: 21450-56-6
- Chemical structure:
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Normal alkane RI, polar column, temperature ramp
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | CP Wax 52 CB | ZB-Wax |
| Column length (m) | 60. | 30. |
| Carrier gas | Helium | Helium |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Tstart (C) | 40. | 40. |
| Tend (C) | 220. | 250. |
| Heat rate (K/min) | 3. | 5. |
| Initial hold (min) | 2. | |
| Final hold (min) | 5. | |
| I | 2279. | 2321. |
| Reference | Chen, Chyau, et al., 2007 | N/A |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chen, Chyau, et al., 2007
Chen, C.-C.; Chyau, C.-C.; Hseu, TY.-H.,
Production of a COX-2 inhibitor, 2,4,5-trimethoxybenzaldehyde, with submerged cultured Antrodia camphorata,
Lett. Appl. Microbiol., 2007, 44, 4, 387-392, https://doi.org/10.1111/j.1472-765X.2006.02087.x
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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